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Dewgong

#177 in the Crystal Pokédex • Sea Lion Pokémon

Pokémon Crystal

It sleeps under shallow ocean waters during the day, then looks for food at night when it's cold.

Pokédexes

Original Johto #177

Egg Group

Water 1Field

Steps to Hatch

5,120

Effort Values Yielded

2 SpD

Gender Ratio

50% male / 50% female

Capture Rate

75

Base Experience

166
PokémonRequiresEvolution
Seel

Seel

#176

Level 34

Dewgong

Dewgong

#177

Seel

Grimer

Dewgong normal sprite

Normal

Shiny Dewgong sprite

Shiny

Dewgong

Sea Lion Pokémon

#177
WaterIce

Height

1.7 m

Weight

120 kg

Base XP

166

Abilities

Thick FatHydrationIce Body

HP

90

Attack

70

Defense

80

Sp. Atk

70

Sp. Def

95

Speed

70

Total

475

Type Chart

Weaknesses

Takes 2× from

ElectricGrassFightingRock

Resistances

Takes 0.25× from

Ice

Takes 0.5× from

Water
Class
Description
StartHeadbuttNormalPhysical7010015

An attack that may make foe flinch.

StartGrowlNormalStatus-10040

Reduces the foe's ATTACK.

StartAurora BeamIceSpecial6510020

An attack that may lower ATTACK.

5GrowlNormalStatus-10040

Reduces the foe's ATTACK.

16Aurora BeamIceSpecial6510020

An attack that may lower ATTACK.

21RestPsychicStatus--5

Sleep for 2 turns to fully recover.

32Take DownNormalPhysical908520

A tackle that also hurts the user.

43Ice BeamIceSpecial9510010

An attack that may freeze the foe.

60SafeguardNormalStatus--25

Prevents all status problems.

Class
Description
HM03SurfWaterSpecial9510015

A strong water- type attack.

HM06WhirlpoolWaterSpecial157015

Traps the foe for 2-5 turns.

HM07WaterfallWaterPhysical8010015

An aquatic charge attack.

TM02HeadbuttNormalPhysical7010015

An attack that may make foe flinch.

TM03Curse???Status--10

Works differently for ghost-types.

TM06ToxicPoisonStatus-8510

A poison move with increasing damage.

TM10Hidden PowerNormalSpecial110015

The power varies with the Pokémon.

TM13SnoreNormalSpecial4010015

An attack useable only while asleep.

TM14BlizzardIceSpecial120705

An attack that may freeze the foe.

TM15Hyper BeamNormalSpecial150905

1st turn: Attack 2nd turn: Rest

TM16Icy WindIceSpecial559515

An icy attack that lowers SPEED.

TM17ProtectNormalStatus--10

Foils attack that turn. It may fail.

TM18Rain DanceWaterStatus--5

Boosts water-type moves for 5 turns.

TM20EndureNormalStatus--10

Always leaves at least 1HP.

TM21FrustrationNormalPhysical-10020

An attack based on lack of loyalty.

TM27ReturnNormalPhysical-10020

An attack that is based on loyalty.

TM32Double TeamNormalStatus--15

Heightens evasive­ ness.

TM34SwaggerNormalStatus-9015

Causes confusion and raises ATTACK.

TM35Sleep TalkNormalStatus--10

Randomly attacks while asleep.

TM44RestPsychicStatus--5

Sleep for 2 turns to fully recover.

TM45AttractNormalStatus-10015

Makes the opposite gender infatuated.

Class
Description
Ice BeamIceSpecial9510010

An attack that may freeze the foe.

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© 2026 dittobase.com. All rights reserved.

This website is an independent platform and is not associated with, validated, backed, or sponsored by Nintendo, Game Freak, Niantic, or The Pokémon Company.

C / Pokédex

Dewgong

Dewgong

#177 in the Crystal Pokédex • Sea Lion Pokémon

Pokémon Crystal

It sleeps under shallow ocean waters during the day, then looks for food at night when it's cold.

Pokédexes

Original Johto #177

Egg Group

Water 1Field

Steps to Hatch

5,120

Effort Values Yielded

2 SpD

Gender Ratio

50% male / 50% female

Capture Rate

75

Base Experience

166
PokémonRequiresEvolution
Seel

Seel

#176

Level 34

Dewgong

Dewgong

#177

Seel

Grimer

Dewgong normal sprite

Normal

Shiny Dewgong sprite

Shiny

Dewgong

Sea Lion Pokémon

#177
WaterIce

Height

1.7 m

Weight

120 kg

Base XP

166

Abilities

Thick FatHydrationIce Body

HP

90

Attack

70

Defense

80

Sp. Atk

70

Sp. Def

95

Speed

70

Total

475

Type Chart

Weaknesses

Takes 2× from

ElectricGrassFightingRock

Resistances

Takes 0.25× from

Ice

Takes 0.5× from

Water
Class
Description
StartHeadbuttNormalPhysical7010015

An attack that may make foe flinch.

StartGrowlNormalStatus-10040

Reduces the foe's ATTACK.

StartAurora BeamIceSpecial6510020

An attack that may lower ATTACK.

5GrowlNormalStatus-10040

Reduces the foe's ATTACK.

16Aurora BeamIceSpecial6510020

An attack that may lower ATTACK.

21RestPsychicStatus--5

Sleep for 2 turns to fully recover.

32Take DownNormalPhysical908520

A tackle that also hurts the user.

43Ice BeamIceSpecial9510010

An attack that may freeze the foe.

60SafeguardNormalStatus--25

Prevents all status problems.

Class
Description
HM03SurfWaterSpecial9510015

A strong water- type attack.

HM06WhirlpoolWaterSpecial157015

Traps the foe for 2-5 turns.

HM07WaterfallWaterPhysical8010015

An aquatic charge attack.

TM02HeadbuttNormalPhysical7010015

An attack that may make foe flinch.

TM03Curse???Status--10

Works differently for ghost-types.

TM06ToxicPoisonStatus-8510

A poison move with increasing damage.

TM10Hidden PowerNormalSpecial110015

The power varies with the Pokémon.

TM13SnoreNormalSpecial4010015

An attack useable only while asleep.

TM14BlizzardIceSpecial120705

An attack that may freeze the foe.

TM15Hyper BeamNormalSpecial150905

1st turn: Attack 2nd turn: Rest

TM16Icy WindIceSpecial559515

An icy attack that lowers SPEED.

TM17ProtectNormalStatus--10

Foils attack that turn. It may fail.

TM18Rain DanceWaterStatus--5

Boosts water-type moves for 5 turns.

TM20EndureNormalStatus--10

Always leaves at least 1HP.

TM21FrustrationNormalPhysical-10020

An attack based on lack of loyalty.

TM27ReturnNormalPhysical-10020

An attack that is based on loyalty.

TM32Double TeamNormalStatus--15

Heightens evasive­ ness.

TM34SwaggerNormalStatus-9015

Causes confusion and raises ATTACK.

TM35Sleep TalkNormalStatus--10

Randomly attacks while asleep.

TM44RestPsychicStatus--5

Sleep for 2 turns to fully recover.

TM45AttractNormalStatus-10015

Makes the opposite gender infatuated.

Class
Description
Ice BeamIceSpecial9510010

An attack that may freeze the foe.

Dittobase

© 2026 dittobase.com. All rights reserved.

This website is an independent platform and is not associated with, validated, backed, or sponsored by Nintendo, Game Freak, Niantic, or The Pokémon Company.